Oolite Bulletins

I am trying to tinker my speech_pronunciation_guide.plist but I can not find any instructions in the wiki.

is there any way to prevent interruption of messages? I prefer to miss a message entirely than have the one that started interrupted.
is there a way to stop the espeak from saying the bounty and rank of the message sender?
I mean something like:
(
"bounty: [any word]",
" "
),
(
"Rank: [any word]",
" "
)
is there any way to prevent espeak from saying the full time at docking permission granted messages?
like
(
"[number][number][number][number]....[number][number]:[number][number]:[number][number]:[number][number],
" [number][number]:[number][number]:[number][number]"
)

in general is there an abstract way to express [word], [numeral], [letter], [punctuation], [alphanumeric] etc
so that I can say for example to replace "[alphanumeric].[alphanumeric]" with "[alphanumeric] [alphanumeric]"
so that D.T.T will not be pronounced "de dot de dot de"

can I make it not say incoming message when the message is not incoming from an other ship but from my ship? (like a ships equipment)

can I make it not repeat the same message before some time have passed?

thank you all in advance